120020203331 has 8 divisors (see below), whose sum is σ = 137190808320. Its totient is φ = 102855813768.

The previous prime is 120020203327. The next prime is 120020203343. The reversal of 120020203331 is 133302020021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120020203331 - 2² = 120020203327 is a prime.

It is a super-2 number, since 2×120020203331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120020203321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512401 + ... + 1589778.

It is an arithmetic number, because the mean of its divisors is an integer number (17148851040).

Almost surely, 2^120020203331 is an apocalyptic number.

120020203331 is a deficient number, since it is larger than the sum of its proper divisors (17170604989).

120020203331 is an equidigital number, since it uses as much as digits as its factorization.

120020203331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3107713.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 120020203331 its reverse (133302020021), we get a palindrome (253322223352).

The spelling of 120020203331 in words is "one hundred twenty billion, twenty million, two hundred three thousand, three hundred thirty-one".